2021-11-17

At the Begin of Nov, 2021.PPD DOORS organized a company activity,We went to climb “SanduXi” Mountains, there are lots of Natural Mountains. We completed this outdoor activity in 9 hours from 8Am-5Pm，we have been climbing during this period and finished our lunch on the mountains. Read More

2021-11-08

Wooden doors are something that every family will have, and now many people will decorate their houses very beautiful. so wooden doors are the first choice for everyone ,so when you choose wooden doors, which is better? Then the more popular on the market is the melamine wooden door. How about this kind of wooden door? This is a problem that everyone will pay more attention to. In order to let everyone know this problem, the next part is Let me introduce the characteristics of melamine wooden doors. Read More

2021-10-26

St Read More

2021-10-25

Cause: 1. There is debris on the side of the hinge. When the door is closed, the hinge is impacted and squeezed by the external force to deform the hinge part of the door, causing friction between the door and the door frame to produce noise; 2. Excessive force when opening the door, causing the hin Read More

2019-07-12

This article mainly describes how to purchase and install fire doors. Read More

2019-09-26

This article mainly introduces the stainless steel doors and its cleaning methods. Read More

2019-09-12

This passage is mainly about the types of doors. Read More

2019-09-03

This passage is mainly about the types of doors Read More

2019-10-01

This article mainly introduces why ancient Chinese doors open inward. Read More